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884 fixes
Why does my data center's UPS battery fail faster than its rated lifespan?
UPS batteries degrade faster than rated when they operate at high temperatures, experience frequent deep discharges, or sit in float charge without…
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Why does my DC fast charger keep dropping to 50 kW when it's rated for 150 kW?
Your DC fast charger throttles to 50 kW because the vehicle's battery management system limits charge rate due to high battery temperature,…
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Why does my DC fast charger keep erroring out at 80% state of charge?
Your DC fast charger isn't broken — the vehicle's battery management system deliberately reduces charge acceptance above 80% SOC to protect battery…
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Why does my DC fast charger keep erroring out with 'communication fault' and won't start a session?
A 'communication fault' on a DC fast charger usually means the charger can't handshake with the vehicle or the backend network, often…
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Why does my DC fast charger keep showing 'Communication Error' and aborting sessions after 2 minutes?
A 'Communication Error' that aborts sessions after ~2 minutes usually means the charger and vehicle lose the PLC (Power Line Communication) handshake…
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Why does my DC fast charger keep showing 'communication error' and aborting sessions with Ford E-Transit vans?
A 'Communication Error' on a DC fast charger with Ford E-Transit vans usually means the charger's CCS handshake fails due to outdated…
See the fixWhy does my DC fast charger keep showing a communication error and won't start a session?
A DC fast charger showing a communication error usually means the vehicle and charger can't agree on a charging protocol, often due…
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Why does my DC fast charger keep showing error code 0x103 and won't start a charging session?
Error code 0x103 on a DC fast charger typically means a communication timeout between the charger and the vehicle's battery management system,…
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Why does my DC fast charger keep showing error code 0x3F and won't start a charging session?
Error code 0x3F on a DC fast charger typically means a communication handshake failure between the charger and the vehicle's battery management…
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Why does my DC fast charger keep showing error code 0x8001 and won't start a session?
Error code 0x8001 on a DC fast charger usually means a communication failure between the charger and the vehicle's battery management system,…
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Why does my DC fast charger keep showing error code 101 and won't start a charging session?
Error code 101 on a DC fast charger typically means a communication failure between the vehicle and charger, often caused by a…
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Why does my DC fast charger keep showing error code 102 and won't start a session?
Error code 102 on a DC fast charger usually means a communication fault between the charger and the vehicle or a ground-fault…
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